Description

4-Bromopyridine-3-Carboxaldehyde is a versatile brominated pyridine derivative that serves as a crucial building block in advanced organic synthesis. Its reactive aldehyde and bromine substituents make it a valuable precursor for constructing complex heterocyclic scaffolds and pharmaceutical intermediates. This high-purity compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its pyridine core.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Chemical Biology Probes: Useful for creating labeled compounds and molecular probes for biochemical studies.
• Custom Synthesis and Scale-up: A starting material for contract research organizations (CROs) and CDMOs for custom synthesis projects.

Basic Information

Product Name	4-Bromopyridine-3-Carboxaldehyde
CAS No.	154105-64-3
Molecular Formula	C6H4BrNO
Molecular Weight	186.01 g/mol
Synonyms	3-Formyl-4-bromopyridine; 4-Bromo-3-pyridinecarboxaldehyde; 4-Bromo-3-formylpyridine; 4-Bromonicotinaldehyde; 4-Bromopyridine-3-carbaldehyde; 154105-64-3; 4-Bromo-3-pyridylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromopyridine-3-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all relevant specifications. Our quality commitment ensures material consistency and reliability for your critical research and development processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.